She has been moved. That's... worrying and confusing. How can I have been moved without noticing? She gives another longing look to the blood, but she wants to see who's at the door, first. She looks around, searching for something that can be used like an improvised weapon, and goes to open the door to see who's on the other side.
((She's going to try to arm herself with whatever is in the room that is suitable: so, a poker if there's a fireplace, for instance, or barring that, something pointy or heavy.))